<template>
  <div class="container" @click="handleGallaryClick">
    <div class="wrapper">
      <swiper class="swiper" :options="swiperOptions">
        <swiper-slide
          v-for="(item, index) in imgs"
          :key="index"
          :style="`background: url(${item}) no-repeat center; background-size: contain;`"
          class="swiper-item"
        >
        </swiper-slide>
        <div class="swiper-pagination" slot="pagination"></div>
      </swiper>
    </div>
  </div>
</template>

<script>
export default {
  name: 'CommonGallary',
  props: {
    imgs: Array
  },
  data () {
    return {
      swiperOptions: {
        pagination: '.swiper-pagination',
        paginationType: 'fraction',
        observer: true,
        observeParents: true
      }
    }
  },
  methods: {
    handleGallaryClick () {
      this.$emit('close')
    }
  }
}
</script>

<style lang="stylus" scoped>
  .container >>> .swiper-container
    overflow inherit
  .container
    display flex
    justify-content center
    align-items center
    position fixed
    left 0
    right 0
    top 0
    bottom 0
    background-color #000
    z-index 9
    .wrapper
      padding-bottom 100%
      width 100%
      height 0
      .swiper-item
        padding-bottom 100%
        width 100%
        height 0
      .swiper-pagination
        color #fff
        bottom -2rem
</style>
